B
Big Al
Guest
Bolt rollers on a cocking cam surface are not a new idea. This is the first time I recall the use on a bolt action. On the M-60 machine gun the bolt roller is used on the operating rod and the failure rate is not until hundreds of the thousands of rounds when the roller cracks and blows off. This is at a high cyclic rate of fire.
I can't even imagine this kind of failure with a bolt action. I can see this modification on the Farley action as being a huge improvement. It will certainly lend itself to the BR shooter that does the machine gun act, get all the shots off in a condition, crowd. It will be a winner!
I can't even imagine this kind of failure with a bolt action. I can see this modification on the Farley action as being a huge improvement. It will certainly lend itself to the BR shooter that does the machine gun act, get all the shots off in a condition, crowd. It will be a winner!